VoltAgent
Open-source TypeScript framework for building and orchestrating AI agents.
About
VoltAgent is an open-source TypeScript framework for building AI agent applications, positioned as an end-to-end AI agent engineering platform. Its core runtime lets developers define agents with typed roles, tools, memory, and model providers, coordinate multi-agent systems under supervisors, and run declarative multi-step workflows.
The framework supports MCP for standardized tool interactions, durable memory adapters, RAG retriever agents, resumable streaming, and swapping between OpenAI, Anthropic, Google, and other providers by config change. A companion VoltOps Console adds observability, evals, guardrails, prompts, and deployment for production agent operations.
What it can do
- Typed agent definitions with tools, memory, and providers
- Supervisor-coordinated multi-agent systems
- Declarative workflow engine
- MCP tool registry integration
- VoltOps observability and evals console
Setup
Install @voltagent/core via npm and follow the quickstart at voltagent.dev docs.
Prerequisites
Node.js and an API key from a supported LLM provider.
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 128; Trending score 78/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.